# Supplementary Material (ESI) for Chemical Communications
# This journal is (c) The Royal Society of Chemistry 2010

data_global
_journal_name_full               Chem.Commun.

_journal_coden_Cambridge         0182

_publ_contact_author_name        'Streubel, Rainer'
_publ_contact_author_email       jahns-streubel@t-online.de

_publ_section_title              
;
Competing ring cleavage of transient O-protonated oxaphosphirane
complexes: 1,3-oxaphospholane and \^I.2-Wittig ylide complex formation
;
_publ_author_name                R.Streubel

# Attachment 'greg931.cif'

data_Greg931
_database_code_depnum_ccdc_archive 'CCDC 776722'
#TrackingRef 'greg931.cif'

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
;
?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C22 H22 F O6 P W'
_chemical_formula_sum            'C22 H22 F O6 P W'
_chemical_formula_weight         616.22

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
F F 0.0171 0.0103 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
P P 0.1023 0.0942 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
W W -0.8490 6.8722 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           Monoclinic
_symmetry_space_group_name_H-M   'P 21/c'

loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'

_cell_length_a                   10.4284(2)
_cell_length_b                   6.56720(10)
_cell_length_c                   33.0807(7)
_cell_angle_alpha                90.00
_cell_angle_beta                 96.3597(9)
_cell_angle_gamma                90.00
_cell_volume                     2251.60(7)
_cell_formula_units_Z            4
_cell_measurement_temperature    123(2)
_cell_measurement_reflns_used    6448
_cell_measurement_theta_min      1.00
_cell_measurement_theta_max      30.03

_exptl_crystal_description       rod
_exptl_crystal_colour            colourless
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.27
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.818
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1200
_exptl_absorpt_coefficient_mu    5.245
_exptl_absorpt_correction_type   Multi-Scan
_exptl_absorpt_correction_T_min  0.13999
_exptl_absorpt_correction_T_max  0.24263
_exptl_absorpt_process_details   
;
R.H. Blessing, Acta Cryst. (1995), A51, 33-38
;

_exptl_special_details           
;
?
;

_diffrn_ambient_temperature      123(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_detector_area_resol_mean 9
_diffrn_radiation_monochromator  'horizonally mounted graphite crystal'
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            33860
_diffrn_reflns_av_R_equivalents  0.0727
_diffrn_reflns_av_sigmaI/netI    0.0348
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_l_min       -43
_diffrn_reflns_limit_l_max       43
_diffrn_reflns_theta_min         2.48
_diffrn_reflns_theta_max         28.00
_reflns_number_total             5407
_reflns_number_gt                4819
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_reduction        
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    'DIAMOND (Brandenburg, 1999)'
_computing_publication_material  'SHELXL97 (Sheldrick, 1997)'

_refine_special_details          
;
Refinement of F^2^ against ALL reflections. The weighted R-factor wR and
goodness of fit S are based on F^2^, conventional R-factors R are based
on F, with F set to zero for negative F^2^. The threshold expression of
F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is
not relevant to the choice of reflections for refinement. R-factors based
on F^2^ are statistically about twice as large as those based on F, and R-
factors based on ALL data will be even larger.
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[\s^2^(Fo^2^)+(0.0323P)^2^+1.0014P] where P=(Fo^2^+2Fc^2^)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     SHELXL
_refine_ls_extinction_coef       0.00061(13)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_number_reflns         5407
_refine_ls_number_parameters     286
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0261
_refine_ls_R_factor_gt           0.0223
_refine_ls_wR_factor_ref         0.0589
_refine_ls_wR_factor_gt          0.0574
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_restrained_S_all      1.046
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
C1 C 0.0617(2) 0.5304(4) 0.10553(8) 0.0181(5) Uani 1 1 d . . .
H1A H 0.0419 0.6689 0.1158 0.022 Uiso 1 1 calc R . .
C2 C -0.0492(3) 0.3879(4) 0.11047(9) 0.0202(6) Uani 1 1 d . . .
C3 C -0.0661(3) 0.2094(5) 0.08782(9) 0.0273(6) Uani 1 1 d . . .
H3A H -0.0130 0.1819 0.0669 0.033 Uiso 1 1 calc R . .
C4 C -0.1613(3) 0.0711(5) 0.09600(11) 0.0365(8) Uani 1 1 d . . .
H4A H -0.1728 -0.0516 0.0808 0.044 Uiso 1 1 calc R . .
C5 C -0.2394(4) 0.1132(5) 0.12643(12) 0.0391(9) Uani 1 1 d . . .
H5A H -0.3043 0.0190 0.1320 0.047 Uiso 1 1 calc R . .
C6 C -0.2232(3) 0.2905(5) 0.14845(10) 0.0350(7) Uani 1 1 d . . .
H6A H -0.2763 0.3182 0.1694 0.042 Uiso 1 1 calc R . .
C7 C -0.1292(3) 0.4291(5) 0.14006(9) 0.0257(6) Uani 1 1 d . . .
H7A H -0.1197 0.5533 0.1548 0.031 Uiso 1 1 calc R . .
C8 C 0.3085(3) 0.5947(3) 0.10037(8) 0.0148(5) Uani 1 1 d . . .
C9 C 0.2185(3) 0.6056(4) 0.05902(8) 0.0179(5) Uani 1 1 d . . .
C10 C 0.2761(3) 0.4490(4) 0.03283(8) 0.0183(5) Uani 1 1 d . . .
C11 C 0.3912(3) 0.3856(4) 0.04949(8) 0.0181(5) Uani 1 1 d . . .
C12 C 0.4326(2) 0.4829(4) 0.09008(8) 0.0175(5) Uani 1 1 d . . .
H12A H 0.4546 0.3733 0.1107 0.021 Uiso 1 1 calc R . .
C13 C 0.3334(3) 0.7975(4) 0.12255(8) 0.0219(6) Uani 1 1 d . . .
H13A H 0.2520 0.8507 0.1305 0.033 Uiso 1 1 calc R . .
H13B H 0.3695 0.8951 0.1045 0.033 Uiso 1 1 calc R . .
H13C H 0.3946 0.7767 0.1469 0.033 Uiso 1 1 calc R . .
C14 C 0.2072(3) 0.8156(4) 0.03899(9) 0.0281(6) Uani 1 1 d . . .
H14A H 0.2931 0.8637 0.0342 0.042 Uiso 1 1 calc R . .
H14B H 0.1689 0.9114 0.0569 0.042 Uiso 1 1 calc R . .
H14C H 0.1523 0.8063 0.0130 0.042 Uiso 1 1 calc R . .
C15 C 0.2041(3) 0.3866(4) -0.00667(9) 0.0290(7) Uani 1 1 d . . .
H15A H 0.2016 0.5005 -0.0259 0.044 Uiso 1 1 calc R . .
H15B H 0.1158 0.3482 -0.0024 0.044 Uiso 1 1 calc R . .
H15C H 0.2475 0.2702 -0.0177 0.044 Uiso 1 1 calc R . .
C16 C 0.4788(3) 0.2351(4) 0.03204(9) 0.0266(6) Uani 1 1 d . . .
H16A H 0.5536 0.3067 0.0234 0.040 Uiso 1 1 calc R . .
H16B H 0.4318 0.1668 0.0086 0.040 Uiso 1 1 calc R . .
H16C H 0.5081 0.1337 0.0528 0.040 Uiso 1 1 calc R . .
C17 C 0.5507(3) 0.6199(4) 0.08846(10) 0.0251(6) Uani 1 1 d . . .
H17C H 0.6237 0.5379 0.0815 0.038 Uiso 1 1 calc R . .
H17B H 0.5730 0.6841 0.1151 0.038 Uiso 1 1 calc R . .
H17A H 0.5310 0.7255 0.0678 0.038 Uiso 1 1 calc R . .
C18 C 0.2919(3) 0.2772(4) 0.26384(8) 0.0227(6) Uani 1 1 d . . .
C19 C 0.1468(3) 0.1158(4) 0.19250(8) 0.0195(6) Uani 1 1 d . . .
C20 C 0.0900(3) 0.5145(4) 0.22103(8) 0.0217(6) Uani 1 1 d . . .
C21 C 0.3461(3) 0.6420(4) 0.22051(9) 0.0204(6) Uani 1 1 d . . .
C22 C 0.4187(3) 0.2313(4) 0.19267(8) 0.0183(5) Uani 1 1 d . . .
F F 0.22025(14) 0.2236(2) 0.10975(4) 0.0178(3) Uani 1 1 d . . .
O1 O 0.08692(17) 0.5435(3) 0.06432(6) 0.0241(4) Uani 1 1 d . . .
O2 O 0.3147(2) 0.2180(4) 0.29628(6) 0.0354(5) Uani 1 1 d . . .
O3 O 0.0870(2) -0.0270(3) 0.18503(6) 0.0291(5) Uani 1 1 d . . .
O4 O 0.0021(2) 0.5915(3) 0.23122(7) 0.0334(5) Uani 1 1 d . . .
O5 O 0.3916(2) 0.7945(3) 0.22972(6) 0.0308(5) Uani 1 1 d . . .
O6 O 0.5086(2) 0.1487(3) 0.18526(7) 0.0250(4) Uani 1 1 d . . .
P P 0.21444(6) 0.43719(10) 0.13257(2) 0.01374(13) Uani 1 1 d . . .
W W 0.253611(9) 0.373662(14) 0.205660(3) 0.01401(5) Uani 1 1 d . . .

loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
C1 0.0158(13) 0.0211(12) 0.0181(13) 0.0020(10) 0.0044(10) 0.0038(10)
C2 0.0149(13) 0.0269(13) 0.0181(14) 0.0021(10) -0.0012(10) 0.0014(10)
C3 0.0232(15) 0.0334(15) 0.0246(15) -0.0035(13) -0.0008(12) -0.0017(12)
C4 0.0334(18) 0.0354(16) 0.0388(19) -0.0102(15) -0.0045(15) -0.0100(14)
C5 0.0278(18) 0.046(2) 0.043(2) 0.0026(15) 0.0014(16) -0.0158(14)
C6 0.0190(15) 0.0501(19) 0.0370(18) -0.0008(16) 0.0085(13) -0.0079(14)
C7 0.0171(14) 0.0326(14) 0.0278(16) -0.0029(12) 0.0044(11) 0.0009(12)
C8 0.0172(13) 0.0147(11) 0.0127(12) 0.0016(9) 0.0030(10) 0.0008(9)
C9 0.0169(13) 0.0225(12) 0.0145(13) 0.0026(10) 0.0031(10) 0.0008(10)
C10 0.0203(13) 0.0197(12) 0.0156(13) 0.0009(10) 0.0047(10) -0.0017(10)
C11 0.0200(14) 0.0186(12) 0.0167(13) 0.0019(9) 0.0068(11) -0.0007(10)
C12 0.0169(13) 0.0182(11) 0.0178(13) 0.0016(10) 0.0042(10) 0.0004(10)
C13 0.0303(15) 0.0156(12) 0.0207(14) -0.0003(10) 0.0076(11) -0.0019(11)
C14 0.0355(17) 0.0257(13) 0.0232(15) 0.0088(12) 0.0039(13) 0.0075(13)
C15 0.0282(17) 0.0402(17) 0.0182(15) -0.0047(12) 0.0004(12) 0.0006(13)
C16 0.0288(16) 0.0249(14) 0.0277(15) -0.0033(12) 0.0103(12) 0.0033(12)
C17 0.0196(15) 0.0302(15) 0.0264(16) -0.0028(11) 0.0065(12) -0.0044(11)
C18 0.0219(14) 0.0249(14) 0.0217(14) 0.0024(11) 0.0040(11) -0.0030(11)
C19 0.0207(14) 0.0228(13) 0.0162(13) 0.0024(10) 0.0075(11) 0.0039(10)
C20 0.0255(15) 0.0225(13) 0.0179(13) 0.0010(10) 0.0058(11) 0.0006(11)
C21 0.0208(14) 0.0247(13) 0.0154(13) 0.0050(10) 0.0007(11) 0.0010(10)
C22 0.0187(13) 0.0201(12) 0.0160(12) 0.0038(10) 0.0008(10) -0.0022(10)
F 0.0215(8) 0.0139(7) 0.0182(8) -0.0010(6) 0.0036(6) 0.0009(6)
O1 0.0149(10) 0.0413(11) 0.0162(10) 0.0059(8) 0.0019(7) 0.0006(8)
O2 0.0413(14) 0.0450(13) 0.0194(11) 0.0106(10) 0.0010(9) -0.0058(11)
O3 0.0338(12) 0.0223(10) 0.0326(12) -0.0031(9) 0.0097(9) -0.0084(9)
O4 0.0305(12) 0.0377(11) 0.0346(13) 0.0012(9) 0.0152(10) 0.0107(10)
O5 0.0360(12) 0.0251(10) 0.0291(12) 0.0021(9) -0.0063(9) -0.0114(9)
O6 0.0184(11) 0.0294(10) 0.0283(11) 0.0024(8) 0.0068(9) 0.0045(8)
P 0.0147(3) 0.0136(3) 0.0133(3) 0.0007(2) 0.0034(2) 0.0006(2)
W 0.01428(7) 0.01544(7) 0.01272(7) 0.00163(3) 0.00340(4) -0.00024(3)

_geom_special_details            
;
All esds (except the esd in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell esds are taken
into account individually in the estimation of esds in distances, angles
and torsion angles; correlations between esds in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell esds is used for estimating esds involving l.s. planes.
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
C1 O1 1.419(3) . ?
C1 C2 1.510(4) . ?
C1 P 1.843(3) . ?
C1 H1A 1.0000 . ?
C2 C7 1.381(4) . ?
C2 C3 1.392(4) . ?
C3 C4 1.394(5) . ?
C3 H3A 0.9500 . ?
C4 C5 1.391(5) . ?
C4 H4A 0.9500 . ?
C5 C6 1.374(5) . ?
C5 H5A 0.9500 . ?
C6 C7 1.388(4) . ?
C6 H6A 0.9500 . ?
C7 H7A 0.9500 . ?
C8 C13 1.529(3) . ?
C8 C12 1.558(4) . ?
C8 C9 1.573(4) . ?
C8 P 1.843(3) . ?
C9 O1 1.461(3) . ?
C9 C10 1.512(4) . ?
C9 C14 1.529(4) . ?
C10 C11 1.331(4) . ?
C10 C15 1.491(4) . ?
C11 C16 1.504(4) . ?
C11 C12 1.507(4) . ?
C12 C17 1.531(4) . ?
C12 H12A 1.0000 . ?
C13 H13A 0.9800 . ?
C13 H13B 0.9800 . ?
C13 H13C 0.9800 . ?
C14 H14A 0.9800 . ?
C14 H14B 0.9800 . ?
C14 H14C 0.9800 . ?
C15 H15A 0.9800 . ?
C15 H15B 0.9800 . ?
C15 H15C 0.9800 . ?
C16 H16A 0.9800 . ?
C16 H16B 0.9800 . ?
C16 H16C 0.9800 . ?
C17 H17C 0.9800 . ?
C17 H17B 0.9800 . ?
C17 H17A 0.9800 . ?
C18 O2 1.141(3) . ?
C18 W 2.023(3) . ?
C19 O3 1.138(3) . ?
C19 W 2.047(3) . ?
C20 O4 1.131(3) . ?
C20 W 2.053(3) . ?
C21 O5 1.135(3) . ?
C21 W 2.043(3) . ?
C22 O6 1.134(3) . ?
C22 W 2.046(3) . ?
F P 1.5975(15) . ?
P W 2.4431(6) . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
O1 C1 C2 111.5(2) . . ?
O1 C1 P 104.13(17) . . ?
C2 C1 P 111.88(18) . . ?
O1 C1 H1A 109.7 . . ?
C2 C1 H1A 109.7 . . ?
P C1 H1A 109.7 . . ?
C7 C2 C3 119.7(3) . . ?
C7 C2 C1 119.0(2) . . ?
C3 C2 C1 121.1(3) . . ?
C2 C3 C4 119.6(3) . . ?
C2 C3 H3A 120.2 . . ?
C4 C3 H3A 120.2 . . ?
C5 C4 C3 119.9(3) . . ?
C5 C4 H4A 120.1 . . ?
C3 C4 H4A 120.1 . . ?
C6 C5 C4 120.3(3) . . ?
C6 C5 H5A 119.8 . . ?
C4 C5 H5A 119.8 . . ?
C5 C6 C7 119.8(3) . . ?
C5 C6 H6A 120.1 . . ?
C7 C6 H6A 120.1 . . ?
C2 C7 C6 120.6(3) . . ?
C2 C7 H7A 119.7 . . ?
C6 C7 H7A 119.7 . . ?
C13 C8 C12 114.5(2) . . ?
C13 C8 C9 115.5(2) . . ?
C12 C8 C9 105.2(2) . . ?
C13 C8 P 106.53(18) . . ?
C12 C8 P 111.72(16) . . ?
C9 C8 P 102.92(17) . . ?
O1 C9 C10 108.5(2) . . ?
O1 C9 C14 106.0(2) . . ?
C10 C9 C14 112.4(2) . . ?
O1 C9 C8 111.2(2) . . ?
C10 C9 C8 103.3(2) . . ?
C14 C9 C8 115.3(2) . . ?
C11 C10 C15 128.4(3) . . ?
C11 C10 C9 111.9(2) . . ?
C15 C10 C9 119.7(2) . . ?
C10 C11 C16 127.2(3) . . ?
C10 C11 C12 113.1(2) . . ?
C16 C11 C12 119.6(2) . . ?
C11 C12 C17 111.8(2) . . ?
C11 C12 C8 103.4(2) . . ?
C17 C12 C8 114.9(2) . . ?
C11 C12 H12A 108.8 . . ?
C17 C12 H12A 108.8 . . ?
C8 C12 H12A 108.8 . . ?
C8 C13 H13A 109.5 . . ?
C8 C13 H13B 109.5 . . ?
H13A C13 H13B 109.5 . . ?
C8 C13 H13C 109.5 . . ?
H13A C13 H13C 109.5 . . ?
H13B C13 H13C 109.5 . . ?
C9 C14 H14A 109.5 . . ?
C9 C14 H14B 109.5 . . ?
H14A C14 H14B 109.5 . . ?
C9 C14 H14C 109.5 . . ?
H14A C14 H14C 109.5 . . ?
H14B C14 H14C 109.5 . . ?
C10 C15 H15A 109.5 . . ?
C10 C15 H15B 109.5 . . ?
H15A C15 H15B 109.5 . . ?
C10 C15 H15C 109.5 . . ?
H15A C15 H15C 109.5 . . ?
H15B C15 H15C 109.5 . . ?
C11 C16 H16A 109.5 . . ?
C11 C16 H16B 109.5 . . ?
H16A C16 H16B 109.5 . . ?
C11 C16 H16C 109.5 . . ?
H16A C16 H16C 109.5 . . ?
H16B C16 H16C 109.5 . . ?
C12 C17 H17C 109.5 . . ?
C12 C17 H17B 109.5 . . ?
H17C C17 H17B 109.5 . . ?
C12 C17 H17A 109.5 . . ?
H17C C17 H17A 109.5 . . ?
H17B C17 H17A 109.5 . . ?
O2 C18 W 178.2(3) . . ?
O3 C19 W 179.6(3) . . ?
O4 C20 W 177.0(2) . . ?
O5 C21 W 176.1(3) . . ?
O6 C22 W 178.5(2) . . ?
C1 O1 C9 114.12(19) . . ?
F P C1 97.95(10) . . ?
F P C8 99.75(10) . . ?
C1 P C8 91.14(12) . . ?
F P W 107.86(6) . . ?
C1 P W 125.30(9) . . ?
C8 P W 128.78(8) . . ?
C18 W C21 90.18(11) . . ?
C18 W C22 88.55(11) . . ?
C21 W C22 93.36(11) . . ?
C18 W C19 89.35(11) . . ?
C21 W C19 174.98(11) . . ?
C22 W C19 91.62(10) . . ?
C18 W C20 89.27(11) . . ?
C21 W C20 86.28(11) . . ?
C22 W C20 177.79(10) . . ?
C19 W C20 88.72(11) . . ?
C18 W P 171.32(8) . . ?
C21 W P 96.51(8) . . ?
C22 W P 85.56(7) . . ?
C19 W P 84.46(8) . . ?
C20 W P 96.65(8) . . ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
O1 C1 C2 C7 -146.9(3) . . . . ?
P C1 C2 C7 96.9(3) . . . . ?
O1 C1 C2 C3 37.8(3) . . . . ?
P C1 C2 C3 -78.4(3) . . . . ?
C7 C2 C3 C4 -1.7(4) . . . . ?
C1 C2 C3 C4 173.5(3) . . . . ?
C2 C3 C4 C5 0.6(5) . . . . ?
C3 C4 C5 C6 0.0(5) . . . . ?
C4 C5 C6 C7 0.5(5) . . . . ?
C3 C2 C7 C6 2.3(4) . . . . ?
C1 C2 C7 C6 -173.0(3) . . . . ?
C5 C6 C7 C2 -1.7(5) . . . . ?
C13 C8 C9 O1 -99.7(3) . . . . ?
C12 C8 C9 O1 133.0(2) . . . . ?
P C8 C9 O1 15.9(2) . . . . ?
C13 C8 C9 C10 144.1(2) . . . . ?
C12 C8 C9 C10 16.9(2) . . . . ?
P C8 C9 C10 -100.2(2) . . . . ?
C13 C8 C9 C14 21.0(3) . . . . ?
C12 C8 C9 C14 -106.3(2) . . . . ?
P C8 C9 C14 136.6(2) . . . . ?
O1 C9 C10 C11 -129.6(2) . . . . ?
C14 C9 C10 C11 113.5(3) . . . . ?
C8 C9 C10 C11 -11.5(3) . . . . ?
O1 C9 C10 C15 51.1(3) . . . . ?
C14 C9 C10 C15 -65.9(3) . . . . ?
C8 C9 C10 C15 169.1(2) . . . . ?
C15 C10 C11 C16 0.9(5) . . . . ?
C9 C10 C11 C16 -178.4(2) . . . . ?
C15 C10 C11 C12 -179.7(3) . . . . ?
C9 C10 C11 C12 1.0(3) . . . . ?
C10 C11 C12 C17 -114.0(3) . . . . ?
C16 C11 C12 C17 65.4(3) . . . . ?
C10 C11 C12 C8 10.1(3) . . . . ?
C16 C11 C12 C8 -170.4(2) . . . . ?
C13 C8 C12 C11 -144.2(2) . . . . ?
C9 C8 C12 C11 -16.3(2) . . . . ?
P C8 C12 C11 94.6(2) . . . . ?
C13 C8 C12 C17 -22.1(3) . . . . ?
C9 C8 C12 C17 105.7(2) . . . . ?
P C8 C12 C17 -143.3(2) . . . . ?
C2 C1 O1 C9 -156.2(2) . . . . ?
P C1 O1 C9 -35.4(2) . . . . ?
C10 C9 O1 C1 125.9(2) . . . . ?
C14 C9 O1 C1 -113.1(2) . . . . ?
C8 C9 O1 C1 12.9(3) . . . . ?
O1 C1 P F -61.70(17) . . . . ?
C2 C1 P F 58.9(2) . . . . ?
O1 C1 P C8 38.31(18) . . . . ?
C2 C1 P C8 158.9(2) . . . . ?
O1 C1 P W 179.72(12) . . . . ?
C2 C1 P W -59.7(2) . . . . ?
C13 C8 P F -169.97(17) . . . . ?
C12 C8 P F -44.28(18) . . . . ?
C9 C8 P F 68.09(16) . . . . ?
C13 C8 P C1 91.76(18) . . . . ?
C12 C8 P C1 -142.55(18) . . . . ?
C9 C8 P C1 -30.18(17) . . . . ?
C13 C8 P W -47.5(2) . . . . ?
C12 C8 P W 78.22(19) . . . . ?
C9 C8 P W -169.42(11) . . . . ?
O2 C18 W C21 -131(8) . . . . ?
O2 C18 W C22 -38(8) . . . . ?
O2 C18 W C19 54(8) . . . . ?
O2 C18 W C20 142(8) . . . . ?
O2 C18 W P 9(9) . . . . ?
O5 C21 W C18 -77(4) . . . . ?
O5 C21 W C22 -166(4) . . . . ?
O5 C21 W C19 7(5) . . . . ?
O5 C21 W C20 12(4) . . . . ?
O5 C21 W P 108(4) . . . . ?
O6 C22 W C18 91(9) . . . . ?
O6 C22 W C21 -179(100) . . . . ?
O6 C22 W C19 2(9) . . . . ?
O6 C22 W C20 100(9) . . . . ?
O6 C22 W P -83(9) . . . . ?
O3 C19 W C18 148(100) . . . . ?
O3 C19 W C21 63(48) . . . . ?
O3 C19 W C22 -124(100) . . . . ?
O3 C19 W C20 59(48) . . . . ?
O3 C19 W P -38(48) . . . . ?
O4 C20 W C18 18(5) . . . . ?
O4 C20 W C21 -72(5) . . . . ?
O4 C20 W C22 9(7) . . . . ?
O4 C20 W C19 107(5) . . . . ?
O4 C20 W P -168(5) . . . . ?
F P W C18 7.0(5) . . . . ?
C1 P W C18 120.9(5) . . . . ?
C8 P W C18 -112.2(5) . . . . ?
F P W C21 147.20(10) . . . . ?
C1 P W C21 -98.83(13) . . . . ?
C8 P W C21 28.05(13) . . . . ?
F P W C22 54.32(9) . . . . ?
C1 P W C22 168.29(13) . . . . ?
C8 P W C22 -64.83(13) . . . . ?
F P W C19 -37.75(10) . . . . ?
C1 P W C19 76.22(13) . . . . ?
C8 P W C19 -156.89(13) . . . . ?
F P W C20 -125.80(10) . . . . ?
C1 P W C20 -11.83(13) . . . . ?
C8 P W C20 115.05(13) . . . . ?

_diffrn_measured_fraction_theta_max 0.995
_diffrn_reflns_theta_full        28.00
_diffrn_measured_fraction_theta_full 0.995
_refine_diff_density_max         1.964
_refine_diff_density_min         -1.590
_refine_diff_density_rms         0.116